How do we know which water (Sterilize, deionize or distill) is used for our molecular biology experiments?

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Which primers sets(Sense two sets) Antisense(Two sets) I should use in conventional PCR? Two sense and two antisense primers what does it means?

Dear Researchers, I have read an article and there are two set of primer pairs. Sense primers and antisense primers. The paragraph from the article is as [ The partial DNA-dependent RNA...

31 December 2019 7,502 7 View

Can anyone help in SOD activity buffers?

In 3ml, how can I make all these buffers, I have read this paper for SOD activity, Please find below [The 3 ml reaction mixture contained 50 mM potassium phosphate buffer (pH 7.0), 0.5 mM...

06 July 2019 3,610 6 View

Is there any easy method to get Jasmonic acids from wheat plants?

Dear All, I need to check the growth promoting effects of some bacterial antagonists. I want to obtain the jasmonic acid and other growth promoting hormones. Then I want to do LCMS. Any step by...

05 June 2019 2,520 4 View

How to prepare solution for GC-MS/LC-MS/HPLC from the barley root exudates/leaf extracts?

I want to check some metabolites from the root exudates or leaf extracts. Than I want to check the metabolites concentration like Jasmonic acid, via GC-MS, LC-MS or HPLC. Can anyone explain me...

03 April 2019 3,325 5 View

Can anyone explain PERMANOVA pairwise results?

Dear All, Can anyone explain the pairwise permanova for the group 1 and Group 2. The data is given as below: Group 1 Group 2 Sample size Permutations pseudo-F p-value q-value A C 12 999...

11 December 2018 5,320 0 View

How can I count conidia on the PDA petriplates incubated for two weeks with haemocytomer?

I have a haemocytometer with 25 major grids and each grid is divided into 16 small grids, The dept is 0.1mm. I put 10 ml ddH20 in petriplates and rub to get spores. I take 10ul from that 10 ml...

01 February 2018 2,594 1 View

What is the definition of the strains in terms of fungi?

Dear All, I have read several papers like these: twelve strains of fungus Trichoderma harzianum were evaluated against Phytopathogen. So in these case what would be the definition of strains?

10 November 2017 6,147 10 View

Can someone recommend a proper procedure for extractions of antibiotics and peptides from the fungi?

Dear All, I want to extract antibiotics and peptides from a fungi. Is there any proper procedure to extract antibiotics from the fungi.

10 November 2017 6,618 3 View

Could not get a good and clear band in the Gell electrophoresis?

I run the Gell for DNA of some of samples. However some DNA bands were thinner some were more thicker in size and some of them were like smear from top to bottom. What could be the reason?

10 November 2017 9,762 4 View

How can I measure the percent inhibition of a plant pathogen caused by bi-control fungus?

Dear All, I have cultured two fungi one 9cm petri plates. The growth of biocontrol agent is very slow but it has potential to parasitize a plant pathogen. I want to measure the percent inhibition...

10 November 2017 4,934 3 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Malay Kumar Sannigrahi

Deionized water is best as it does not have any salts that change the molarity/ionic balance of other molecular biology reagents

Laurence Stuart Dawkins-Hall

Milliq or deionised is free from RNAses and DNASes and is therefore designed for molecular biology. MilliQ purification is based on deionisation
distilled or double distilled water is of slightly lower purity and suitable for things like wash buffers in procedures like immuno histochemistry, western blotting etc

António Maximiano Fernandes

In molecular biology we should use RNASE our DNAASE free water. Almost used during mixing (DNA,RNA, magnesium. Destiled water maybe used when prepare gel. MiliQ machine produce good quality water form molecular biology